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Twin boundary: Controllable interface to fatigue cracking
Zhang, Zhefeng; Li, Linlin; Zhang, Zhenjun; Zhang, Peng; Zhang, ZF (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China.
2017-07-01
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume33Issue:7Pages:603-606
AbstractTwin boundaries (TBs) are key factors influencing the mechanical properties of crystalline materials. We have investigated the intrinsic fatigue cracking mechanisms of TBs during the past decade. The effects of TB orientations on the fatigue cracking mechanisms were revealed via cyclic deformation of a series of grown Cu bicrystals with a sole TB. Furthermore, the combined effects of crystallographic orientation and stacking fault energy (SFE) on the fatigue cracking mechanisms were clarified through cyclic deformation of polycrystalline Cu and Cu alloys. Both developments were reviewed in this report which will provide implications to optimize the interfacial design for the improvement of fatigue performance of metallic materials. (C) 2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.; Twin boundaries (TBs) are key factors influencing the mechanical properties of crystalline materials. We have investigated the intrinsic fatigue cracking mechanisms of TBs during the past decade. The effects of TB orientations on the fatigue cracking mechanisms were revealed via cyclic deformation of a series of grown Cu bicrystals with a sole TB. Furthermore, the combined effects of crystallographic orientation and stacking fault energy (SFE) on the fatigue cracking mechanisms were clarified through cyclic deformation of polycrystalline Cu and Cu alloys. Both developments were reviewed in this report which will provide implications to optimize the interfacial design for the improvement of fatigue performance of metallic materials. (C) 2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
description.department[zhang, zhefeng ; li, linlin ; zhang, zhenjun ; zhang, peng] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, liaoning, peoples r china
KeywordFatigue Cracking Twin Boundary Stacking Fault Energy Orientation
Subject AreaMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding OrganizationNational Natural Science Foundation of China (NSFC) [51471170, 51501197, 51571198]
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/78052
Collection中国科学院金属研究所
Corresponding AuthorZhang, ZF (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China.
Recommended Citation
GB/T 7714
Zhang, Zhefeng,Li, Linlin,Zhang, Zhenjun,et al. Twin boundary: Controllable interface to fatigue cracking[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2017,33(7):603-606.
APA Zhang, Zhefeng,Li, Linlin,Zhang, Zhenjun,Zhang, Peng,&Zhang, ZF .(2017).Twin boundary: Controllable interface to fatigue cracking.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,33(7),603-606.
MLA Zhang, Zhefeng,et al."Twin boundary: Controllable interface to fatigue cracking".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 33.7(2017):603-606.
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